| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $29.33 | 9.268% | $32.0483 | $32.05 | $32.05 | $32.00 |
| Purchase #2 | $234.92 | 8.765% | $255.5107 | $255.51 | $255.50 | $255.50 |
| Purchase #3 | $54.25 | 12.628% | $61.1007 | $61.10 | $61.10 | $61.10 |
| Purchase #4 | $223.98 | 8.445% | $242.8951 | $242.90 | $242.90 | $242.90 |
| Purchase #5 | $208.55 | 8.808% | $226.9191 | $226.92 | $226.90 | $226.90 |
| Purchase #6 | $168.85 | 8.426% | $183.0773 | $183.08 | $183.10 | $183.10 |
| Purchase #7 | $88.97 | 9.369% | $97.3056 | $97.31 | $97.30 | $97.30 |
| 7 purchase totals = | $1,008.85 | $1,098.8568 | $1,098.87 | $1,098.85 | $1,098.80 | |